Executing the code given below (it generates hyperelliptic curves), the used memory increases all the time. Since nothing is stored permanently, this should not happen. How do I avoid it? (It is not really a problem with the example given, but using more loops, it becomes a problem.)
Here an example code:
F = GF(4, 'a')
R.<t> = PolynomialRing(F)
for x in F:
for y in F:
for z in F:
h = x*t^2 + y*t + z
for a in F:
for b in F:
for c in F:
for d in F:
for e in F:
f = t^5 + a*t^4 + b*t^3 + c*t^2 + d*t + e
C = HyperellipticCurve(f,h)
